Question

3.4.4 slide karel

Explanation:

Identify the exercise goal

The exercise is "3.4.4 Slide Karel". Karel needs to move in a diagonal "slide" pattern from the top-left area towards the bottom-right, placing tennis balls along the way to create a slide.

Determine the required commands

To create a diagonal slide, Karel must repeatedly move, turn right, move, put a ball, and turn left to reset orientation, or a similar sequence of movements depending on the starting position and orientation.

Answer:

To complete the 3.4.4 Slide Karel exercise, write a program where Karel moves diagonally to create a slide of tennis balls.

Here is the standard solution code using Karel commands:

function start() {
    putBall();
    slide();
    slide();
    slide();
}

function slide() {
    move();
    turnRight();
    move();
    putBall();
    turnLeft();
}

function turnRight() {
    turnLeft();
    turnLeft();
    turnLeft();
}